<template>
	<view class="pwd-retrieve-container">
		<uni-forms ref="form" :value="user" labelWidth="80px">
			<uni-forms-item name="oldPassword" label="旧密码">
				<uni-easyinput type="password" v-model="user.oldPassword" placeholder="请输入旧密码" />
			</uni-forms-item>
			<uni-forms-item name="newPassword" label="新密码">
				<uni-easyinput type="password" v-model="user.newPassword" placeholder="请输入新密码" />
			</uni-forms-item>
			<uni-forms-item name="confirmPassword" label="确认密码">
				<uni-easyinput type="password" v-model="user.confirmPassword" placeholder="请确认新密码" />
			</uni-forms-item>
			<button type="primary" @click="submit">提交</button>
		</uni-forms>
	</view>
</template>

<script>
	import {
		updateUserPwd
	} from "@/api/system/user"

	export default {
		data() {
			return {
				user: {
					oldPassword: undefined,
					newPassword: undefined,
					confirmPassword: undefined
				},
				rules: {
					oldPassword: {
						rules: [{
							required: true,
							errorMessage: '旧密码不能为空'
						}]
					},
					newPassword: {
						rules: [{
								required: true,
								errorMessage: '新密码不能为空',
							},
							{
								minLength: 6,
								maxLength: 20,
								errorMessage: '长度在 6 到 20 个字符'
							}
						]
					},
					confirmPassword: {
						rules: [{
							required: true,
							errorMessage: '确认密码不能为空'
						}, {
							validateFunction: (rule, value, data) => data.newPassword === value,
							errorMessage: '两次输入的密码不一致'
						}]
					}
				}
			}
		},
		onReady() {
			this.$refs.form.setRules(this.rules)
		},
		methods: {
			submit() {
				this.$refs.form.validate().then(res => {
					updateUserPwd(this.user.oldPassword, this.user.newPassword).then(response => {
						this.$modal.msgSuccess("修改成功")
						this.$store.dispatch('LogOut').then(() => {}).finally(() => {
							this.$tab.reLaunch('/pages/index')
						})
					})
				})
			}
		}
	}
</script>

<style lang="scss" scoped>
	page {
		background-color: #ffffff;
	}

	.pwd-retrieve-container {
		padding-top: 36rpx;
		padding: 15px;
	}
</style>